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Controlled Release Gastric Floating Matrix Formulation Containing Imatinib And Its Polymorph Such As β, α2, Form 1, Form 2 And A Process For Its Preparation.

Abstract: A pharmaceutical formulation and its process for the preparation of controlled release gastric floating matrix solid oral dosage form of lmatinib or its pharmaceutically acceptable salts and its polymorphs such as ~, a2, Form I and Form 2 thereof for once daily administration in the form of coated tablet or minitablets and / or pellets filled in hard gelatin capsules.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
11 October 2004
Publication Number
07/2007
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application

Applicants

NATCO PHARMA LIMITED
NATCO HOUSE, ROAD NO. 2, BANJARA HILLS, HYDERABAD

Inventors

1. PARVATANENI DURGA MAHESWARI
NATCO HOUSE, ROAD NO. 2, BANJARA HILLS, HYDERABAD 500 033
2. RONGALA APPALA SWAMY NAIDU
NATCO HOUSE, ROAD NO. 2, BANJARA HILLS, HYDERABAD 500 033
3. PODILE KHADGAPATHI
NATCO HOUSE, ROAD NO. 2, BANJARA HILLS, HYDERABAD 500 033
4. VENKAIAH CHOWDARY NANNAPANENI
NATCO HOUSE, ROAD NO. 2, BANJARA HILLS, HYDERABAD 500 033

Specification

Documents

Orders

Section Controller Decision Date

Application Documents

# Name Date
1 1049-CHE-2004 OTHER DOCUMENT 11-08-2009.pdf 2009-08-11
1 1049-CHE-2004_EXAMREPORT.pdf 2016-07-02
2 1049-CHE-2004 FORM-2 17-08-2009.pdf 2009-08-17
2 1049-CHE-2004 CORRESPONDENCE PO.pdf 2011-12-02
3 1049-CHE-2004 FORM 1.pdf 2011-12-02
3 1049-che-2004 description (complete)-17-08-2009.pdf 2009-08-17
4 1049-che-2004 corrspondence others-17-08-2009.pdf 2009-08-17
4 1049-CHE-2004 FORM 18.pdf 2011-12-02
5 1049-CHE-2004 FORM 3.pdf 2011-12-02
5 1049-che-2004 claims-17-08-2009.pdf 2009-08-17
6 1049-CHE-2004 FORM 5.pdf 2011-12-02
6 1049-che-2004 abstract-17-08-2009.pdf 2009-08-17
7 1049-CHE-2004 CORRESPONDENCE OTHERS 19-03-2010.pdf 2010-03-19
7 1049-CHE-2004 CORRESPONDENCE OTHERS 10-02-2011.pdf 2011-02-10
8 1049-CHE-2004 CORRESPONDENCE OTHERS 19-03-2010.pdf 2010-03-19
8 1049-CHE-2004 CORRESPONDENCE OTHERS 10-02-2011.pdf 2011-02-10
9 1049-CHE-2004 FORM 5.pdf 2011-12-02
9 1049-che-2004 abstract-17-08-2009.pdf 2009-08-17
10 1049-che-2004 claims-17-08-2009.pdf 2009-08-17
10 1049-CHE-2004 FORM 3.pdf 2011-12-02
11 1049-che-2004 corrspondence others-17-08-2009.pdf 2009-08-17
11 1049-CHE-2004 FORM 18.pdf 2011-12-02
12 1049-CHE-2004 FORM 1.pdf 2011-12-02
12 1049-che-2004 description (complete)-17-08-2009.pdf 2009-08-17
13 1049-CHE-2004 FORM-2 17-08-2009.pdf 2009-08-17
13 1049-CHE-2004 CORRESPONDENCE PO.pdf 2011-12-02
14 1049-CHE-2004_EXAMREPORT.pdf 2016-07-02
14 1049-CHE-2004 OTHER DOCUMENT 11-08-2009.pdf 2009-08-11